refactored template

client/src/components/App/App.js

@@ -1,12 +0,0 @@
-import React from 'react';
-import HelloWorld from './../HelloWorld/HelloWorld';
-
-function App() {
-  return (
-    <div>
-      <HelloWorld />
-    </div>
-  );
-}
-
-export default App;

client/src/components/HelloWorld/HelloWorld.jsx

@@ -1,9 +0,0 @@
-import React from 'react';
-import styles from './HelloWorld.module.css';
-// CSS module -> className={styles.App} (AKA styled components)
-
-function HelloWorld() {
-  return <div className={styles.HelloWorld}>Hello World - React.js</div>;
-}
-
-export default HelloWorld;

client/src/components/HelloWorld/HelloWorld.module.css

@@ -1,6 +0,0 @@
-.HelloWorld {
-  width: 100%;
-  min-height: 100vh;
-  display: grid;
-  place-items: center;
-}